Description: Adopt high quality aluminum , excellently machined, finished smoothly. This pulley is for 6mm width with 20 teeth 2GT timing belt. 2 M3 keyhole placed in 90 degree angle. Each of the two sides of the wheels were mounted bearings. Perfect for 3D printer or similar projects. Specification: Material: Aluminum Color: Sliver Inner Hole Diameter: 5mm Belt Width: 6mm Package Includes: 1 Piece Belt Pulley Note: Color maybe slightly different due to different monitor. The above size is measured by hand, please allow slightly difference. Thanks !
